23046433 has 4 divisors (see below), whose sum is σ = 23338240. Its totient is φ = 22754628.

The previous prime is 23046431. The next prime is 23046479. The reversal of 23046433 is 33464032.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 23046433 - 2¹ = 23046431 is a prime.

It is a super-2 number, since 2×23046433² = 1062276148046978, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23046398 and 23046407.

It is not an unprimeable number, because it can be changed into a prime (23046431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 145785 + ... + 145942.

It is an arithmetic number, because the mean of its divisors is an integer number (5834560).

Almost surely, 2^23046433 is an apocalyptic number.

It is an amenable number.

23046433 is a deficient number, since it is larger than the sum of its proper divisors (291807).

23046433 is an equidigital number, since it uses as much as digits as its factorization.

23046433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291806.

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 23046433 is about 4800.6700573982. The cubic root of 23046433 is about 284.5779451062.

The spelling of 23046433 in words is "twenty-three million, forty-six thousand, four hundred thirty-three".